GIP-0002: Rewards destination for indexer's indexing rewards

Thank you for this proposal. I’m generally in favour, though i’d like to ask about some options (not) taken.

  1. Why instead of RewardsDestination.rewardPool explicitly set the intended destination address ? Then the indexer receives their rewards without needing to spend extra gas to withdrawRewards ?

  2. Some people suggested being able to set a split between restake and withdraw, could this be easily added to the given proposal ?